I have a site that I have upgraded to a new picture gallery. Within the gallery there are 3 subfolders. Within each subfolder are folders related to that topic.

I am using a redirect match right now. This works but it is getting very cumbersome because there are upwards of 30 different album names that correspond to 1 of the 3 subfolder names.

For example, I have 3 main folders named family, pets and travel. Within each folder there are many subfolders. Currently I have them listed in an either/or fashion. Like this, (folder1|folder2|folder3).

My question with over a 100 subfolders (between the 3 main folders) is there an easier way to accomplish this? By the way, the many subfolders follow no pattern to separate them through pattern matching.